- Faulty spark plugs: Over time, spark plugs can become worn out or damaged, which can prevent them from producing a spark.
- Faulty spark plug wires: The spark plug wires are responsible for carrying electrical current from the distributor to the spark plugs. If the wires are damaged or loose, they can prevent the spark plugs from firing.
- Faulty distributor cap: The distributor cap is responsible for distributing electrical current to the spark plugs in the correct order. If the cap is damaged or cracked, it can prevent the spark plugs from firing.
- Faulty ignition coil: The ignition coil is responsible for providing electrical current to the spark plugs. If the coil is damaged or faulty, it can prevent the spark plugs from firing.
- Faulty ignition module: The ignition module is responsible for controlling the timing of the spark plugs. If the module is damaged or faulty, it can prevent the spark plugs from firing at the correct time.